/* ============================================
   LONE STAR HEALING
   Editorial nonprofit aesthetic
   Deep teal · cream · bronze
============================================ */

:root {
  /* Color */
  --teal-900: #0a2e2e;
  --teal-800: #103e3a;
  --teal-700: #195551;
  --teal-600: #237370;
  --teal-100: #d6e6e3;

  --cream-50: #fdfaf3;
  --cream-100: #f7f0e0;
  --cream-200: #ebe1cb;
  --cream-300: #d4c7a8;

  --bronze: #b8722a;
  --bronze-dark: #8c5418;
  --bronze-light: #e9c896;

  --ink: #15201f;
  --ink-soft: #3a4948;
  --ink-mute: #6a7775; 

  /* Type */
  --font-display: 'Fraunces', Georgia, serif;
  --font-body: 'Inter', system-ui, sans-serif;

  /* Spacing */
  --container: 1200px;
  --gutter: clamp(1.25rem, 4vw, 2.5rem);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--cream-50);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

/* ============ HEADER ============ */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(253, 250, 243, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--cream-200);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem var(--gutter);
}

.logo {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  text-decoration: none;
  color: var(--ink);
}

.logo-stack {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.15rem;
}

.header-tagline {
  font-family: var(--font-body);
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--teal-700);
  line-height: 1.25;
}

.logo-mark {
  color: var(--bronze);
  font-size: 1.4rem;
  line-height: 1;
  margin-top: 0.12rem;
}

.logo-text {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1.2rem;
  letter-spacing: -0.01em;
}

.nav {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav a {
  text-decoration: none;
  color: var(--ink-soft);
  font-size: 0.92rem;
  font-weight: 500;
  transition: color 0.2s;
}

.nav a:hover {
  color: var(--teal-700);
}

.nav-cta {
  background: var(--teal-800);
  color: var(--cream-50) !important;
  padding: 0.5rem 1.1rem;
  border-radius: 999px;
  transition: background 0.2s;
}

.nav-cta:hover {
  background: var(--teal-900);
  color: var(--cream-50) !important;
}

@media (max-width: 720px) {
  .nav { gap: 1.1rem; }
  .nav a:not(.nav-cta) { display: none; }
  .nav .nav-cta { display: inline-block; }
}

/* ============ BUTTONS ============ */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.95rem 1.8rem;
  border-radius: 999px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 500;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: all 0.2s ease;
  white-space: nowrap;
}

.btn-primary {
  background: var(--teal-800);
  color: var(--cream-50);
}

.btn-primary:hover {
  background: var(--teal-900);
  transform: translateY(-1px);
}

.btn-ghost {
  background: transparent;
  color: var(--teal-800);
  border: 1px solid var(--teal-800);
}

.btn-ghost:hover {
  background: var(--teal-800);
  color: var(--cream-50);
}

.btn-outline {
  background: transparent;
  color: var(--cream-50);
  border: 1px solid var(--cream-300);
  font-family: var(--font-body);
}

.btn-outline:hover {
  background: var(--cream-50);
  color: var(--teal-900);
}

.btn-block {
  width: 100%;
  padding: 1.1rem 1.5rem;
}

/* ============ HERO ============ */

.hero {
  position: relative;
  padding: clamp(3rem, 9vw, 6.5rem) 0 clamp(3rem, 7vw, 5rem);
  overflow: hidden;
  background:
    radial-gradient(ellipse 80% 50% at 100% 0%, rgba(184, 114, 42, 0.08), transparent 60%),
    radial-gradient(ellipse 60% 40% at 0% 100%, rgba(35, 115, 112, 0.07), transparent 60%),
    var(--cream-50);
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 1px 1px, rgba(21, 32, 31, 0.05) 1px, transparent 0);
  background-size: 32px 32px;
  pointer-events: none;
  opacity: 0.6;
}

.hero-inner {
  position: relative;
  max-width: 920px;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 6.5vw, 5rem);
  line-height: 1.02;
  letter-spacing: -0.025em;
  font-weight: 500;
  color: var(--teal-900);
  margin-bottom: 1.8rem;
}

.hero-title em {
  font-style: italic;
  color: var(--bronze-dark);
  font-weight: 400;
}

.hero-lede {
  font-size: clamp(1.05rem, 1.8vw, 1.25rem);
  line-height: 1.55;
  color: var(--ink-soft);
  max-width: 680px;
  margin-bottom: 2.5rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-bottom: 3.5rem;
}

.hero-meta {
  display: flex;
  align-items: flex-start;
  gap: clamp(1rem, 3vw, 2.5rem);
  flex-wrap: wrap;
  padding-top: 2rem;
  border-top: 1px solid var(--cream-200);
}

.meta-item {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.meta-item--traditions {
  gap: 0.45rem;
}

.meta-traditions-names {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.12rem;
}

.meta-traditions-names li {
  font-family: var(--font-display);
  font-size: clamp(1rem, 2.2vw, 1.35rem);
  font-weight: 500;
  color: var(--teal-900);
  letter-spacing: -0.02em;
  line-height: 1.15;
}

.meta-num {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 500;
  color: var(--teal-900);
  letter-spacing: -0.02em;
}

.meta-label {
  font-size: 0.82rem;
  color: var(--ink-mute);
  letter-spacing: 0.03em;
}

.meta-divider {
  width: 1px;
  min-height: 36px;
  align-self: stretch;
  background: var(--cream-300);
}

@media (max-width: 600px) {
  .meta-divider { display: none; }
  .hero-meta { gap: 1.5rem; }
}

/* ============ SECTION LABELS ============ */

.section-label {
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--bronze-dark);
  margin-bottom: 1.5rem;
}

.section-label.centered { text-align: center; }
.section-label.light { color: var(--bronze-light); }

/* ============ MISSION ============ */

.mission {
  padding: clamp(4rem, 9vw, 7rem) 0;
  background: var(--cream-100);
  border-top: 1px solid var(--cream-200);
  border-bottom: 1px solid var(--cream-200);
}

.mission-statement {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3.8vw, 2.6rem);
  line-height: 1.2;
  font-weight: 400;
  letter-spacing: -0.015em;
  color: var(--teal-900);
  max-width: 920px;
  margin-bottom: 4rem;
}

.mission-statement .hl {
  background: linear-gradient(180deg, transparent 60%, rgba(184, 114, 42, 0.25) 60%);
  font-style: italic;
  color: var(--bronze-dark);
}

.mission-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 2rem;
}

.mission-card {
  padding: 2rem 0;
  border-top: 2px solid var(--teal-900);
}

.mission-num {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--bronze);
  letter-spacing: 0.1em;
  margin-bottom: 1rem;
}

.mission-card h3 {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 500;
  color: var(--teal-900);
  margin-bottom: 0.75rem;
  letter-spacing: -0.01em;
}

.mission-card p {
  color: var(--ink-soft);
  font-size: 0.98rem;
  line-height: 1.65;
}

/* ============ RESEARCH TABS ============ */

.research {
  padding: clamp(4rem, 9vw, 7rem) 0;
  background: var(--cream-50);
}

.research-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4.5vw, 3.2rem);
  font-weight: 500;
  text-align: center;
  letter-spacing: -0.02em;
  color: var(--teal-900);
  margin-bottom: 1rem;
}

.research-intro {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 3rem;
  color: var(--ink-soft);
  font-size: 1.05rem;
}

.tabs {
  display: flex;
  justify-content: center;
  gap: 0;
  margin-bottom: 3rem;
  border-bottom: 1px solid var(--cream-200);
  flex-wrap: wrap;
}

.tab {
  display: flex;
  align-items: baseline;
  gap: 0.6rem;
  background: transparent;
  border: none;
  padding: 1.1rem 1.8rem;
  font-family: var(--font-body);
  font-size: 1.05rem;
  font-weight: 500;
  color: var(--ink-mute);
  cursor: pointer;
  position: relative;
  transition: color 0.2s;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
}

.tab:hover {
  color: var(--teal-700);
}

.tab.active {
  color: var(--teal-900);
  border-bottom-color: var(--bronze);
}

.tab-num {
  font-family: var(--font-display);
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  color: var(--bronze);
  font-weight: 500;
}

.tab.active .tab-num {
  color: var(--bronze-dark);
}

@media (max-width: 600px) {
  .tab { padding: 0.9rem 1rem; font-size: 0.95rem; }
}

.panels {
  position: relative;
}

.panel {
  animation: fadeIn 0.4s ease-out;
}

.panel[hidden] { display: none; }

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

.panel-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: start;
}

@media (max-width: 820px) {
  .panel-grid { grid-template-columns: 1fr; }
}

.panel-lede h3 {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3vw, 2.1rem);
  font-weight: 500;
  color: var(--teal-900);
  margin-bottom: 1rem;
  letter-spacing: -0.015em;
}

.panel-lede p {
  color: var(--ink-soft);
  font-size: 1rem;
  line-height: 1.7;
}

.panel-resources {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.resource-link {
  display: grid;
  grid-template-columns: 130px 1fr auto;
  gap: 1rem;
  align-items: center;
  padding: 1.2rem 0;
  text-decoration: none;
  color: var(--ink);
  border-bottom: 1px solid var(--cream-200);
  transition: padding 0.2s;
}

.resource-link:first-child {
  border-top: 1px solid var(--cream-200);
}

.resource-link:hover {
  padding-left: 0.5rem;
}

.resource-link:hover .resource-arrow {
  transform: translateX(4px);
  color: var(--bronze);
}

.resource-meta {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--bronze-dark);
}

.resource-title {
  font-size: 1rem;
  font-weight: 500;
  color: var(--teal-900);
  line-height: 1.4;
}

.resource-arrow {
  color: var(--ink-mute);
  transition: transform 0.2s, color 0.2s;
  font-size: 1.1rem;
}

@media (max-width: 600px) {
  .resource-link {
    grid-template-columns: 1fr auto;
    gap: 0.4rem;
  }
  .resource-meta {
    grid-column: 1 / -1;
    margin-bottom: 0.2rem;
  }
}

/* ============ IMPACT ============ */

.impact {
  padding: clamp(4rem, 9vw, 7rem) 0;
  background: var(--cream-100);
  border-top: 1px solid var(--cream-200);
}

.impact-inner {
  max-width: 920px;
}

.impact-title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 500;
  letter-spacing: -0.02em;
  color: var(--teal-900);
  margin-bottom: 1.5rem;
  line-height: 1.15;
}

.impact-body {
  font-size: 1.1rem;
  color: var(--ink-soft);
  line-height: 1.65;
  margin-bottom: 3rem;
  max-width: 720px;
}

.impact-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 2rem;
}

.stat {
  padding: 1.5rem 0 0;
  border-top: 1px solid var(--teal-900);
}

.stat-num {
  font-family: var(--font-display);
  font-size: clamp(2rem, 3.5vw, 2.6rem);
  font-weight: 500;
  color: var(--teal-900);
  letter-spacing: -0.02em;
  margin-bottom: 0.5rem;
}

.stat-label {
  font-size: 0.95rem;
  color: var(--ink-soft);
  line-height: 1.5;
}

/* ============ DONATE ============ */

.donate {
  padding: clamp(4rem, 9vw, 7rem) 0;
  background: var(--teal-900);
  color: var(--cream-50);
  position: relative;
  overflow: hidden;
}

.donate::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 80% 20%, rgba(184, 114, 42, 0.18), transparent 50%),
    radial-gradient(circle at 10% 90%, rgba(35, 115, 112, 0.4), transparent 50%);
  pointer-events: none;
}

.donate-inner {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}

@media (max-width: 820px) {
  .donate-inner { grid-template-columns: 1fr; }
}

.donate-title {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  font-weight: 500;
  letter-spacing: -0.025em;
  line-height: 1.05;
  color: var(--cream-50);
  margin-bottom: 1.5rem;
}

.donate-body {
  font-size: 1.05rem;
  color: var(--cream-200);
  line-height: 1.65;
  max-width: 480px;
}

.donate-card {
  background: var(--cream-50);
  color: var(--ink);
  padding: 2rem;
  border-radius: 16px;
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.3);
}

.amount-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.amount-btn {
  background: var(--cream-50);
  border: 1px solid var(--cream-200);
  border-radius: 10px;
  padding: 0.9rem 0.5rem;
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--teal-900);
  cursor: pointer;
  transition: all 0.15s;
}

.amount-btn:hover {
  border-color: var(--teal-700);
  background: var(--cream-100);
}

.amount-btn.active {
  background: var(--teal-900);
  color: var(--cream-50);
  border-color: var(--teal-900);
}

.amount-btn.custom {
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 500;
}

.custom-wrap {
  position: relative;
  margin-bottom: 1rem;
}

.custom-wrap .currency {
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--font-display);
  font-size: 1.1rem;
  color: var(--ink-mute);
}

.custom-wrap input {
  width: 100%;
  padding: 0.9rem 1rem 0.9rem 2.2rem;
  border: 1px solid var(--cream-200);
  border-radius: 10px;
  font-family: var(--font-body);
  font-size: 1rem;
  background: var(--cream-50);
}

.custom-wrap input:focus {
  outline: none;
  border-color: var(--teal-700);
}

.frequency-toggle {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  background: var(--cream-100);
  padding: 4px;
  border-radius: 10px;
  margin-bottom: 1.25rem;
}

.freq-btn {
  background: transparent;
  border: none;
  padding: 0.7rem;
  font-family: var(--font-body);
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--ink-soft);
  cursor: pointer;
  border-radius: 7px;
  transition: all 0.15s;
}

.freq-btn.active {
  background: var(--cream-50);
  color: var(--teal-900);
  box-shadow: 0 1px 2px rgba(0,0,0,0.06);
}

#donate-cta {
  background: var(--bronze);
  color: var(--cream-50);
  font-weight: 500;
}

#donate-cta:hover {
  background: var(--bronze-dark);
}

#donate-amount {
  font-family: var(--font-display);
  font-weight: 500;
}

.donate-fineprint {
  text-align: center;
  font-size: 0.82rem;
  color: var(--ink-mute);
  margin-top: 1rem;
}

/* ============ ACCESS ============ */

.access {
  padding: clamp(3rem, 7vw, 5rem) 0;
  background: var(--cream-50);
  border-top: 1px solid var(--cream-200);
}

.access-inner {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 2rem;
  align-items: center;
}

@media (max-width: 720px) {
  .access-inner { grid-template-columns: 1fr; }
}

.access-title {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 2.6vw, 1.9rem);
  font-weight: 500;
  letter-spacing: -0.015em;
  color: var(--teal-900);
  margin-bottom: 0.75rem;
  line-height: 1.2;
}

.access-body {
  color: var(--ink-soft);
  font-size: 0.98rem;
  max-width: 540px;
}

.access .btn-outline {
  background: var(--teal-800);
  color: var(--cream-50);
  border-color: var(--teal-800);
  justify-self: end;
}

.access .btn-outline:hover {
  background: var(--teal-900);
  border-color: var(--teal-900);
  color: var(--cream-50);
}

@media (max-width: 720px) {
  .access .btn-outline { justify-self: start; }
}

/* ============ FOOTER ============ */

.site-footer {
  background: var(--teal-900);
  color: var(--cream-200);
  padding: clamp(3rem, 6vw, 4.5rem) 0 1.5rem;
}

.footer-inner {
  display: grid;
  grid-template-columns: 1.2fr 2fr;
  gap: clamp(2rem, 5vw, 4rem);
  margin-bottom: 3rem;
}

@media (max-width: 720px) {
  .footer-inner { grid-template-columns: 1fr; }
}

.footer-brand .logo {
  margin-bottom: 1rem;
}

.footer-brand .logo-text {
  color: var(--cream-50);
}

.footer-tagline {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.1rem;
  color: var(--cream-300);
  max-width: 280px;
  line-height: 1.4;
}

.footer-cols {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

@media (max-width: 540px) {
  .footer-cols { grid-template-columns: repeat(2, 1fr); }
}

.footer-col h4 {
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--bronze-light);
  margin-bottom: 1rem;
}

.footer-col a {
  display: block;
  color: var(--cream-200);
  text-decoration: none;
  font-size: 0.95rem;
  padding: 0.3rem 0;
  transition: color 0.15s;
}

.footer-col a:hover {
  color: var(--cream-50);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(247, 240, 224, 0.1);
  font-size: 0.82rem;
  color: var(--cream-300);
}